Annotation of loncom/interface/loncreateuser.pm, revision 1.110
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.110 ! albertel 4: # $Id: loncreateuser.pm,v 1.109 2005/09/13 19:13:22 albertel Exp $
1.22 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.20 harris41 28: ###
29:
1.1 www 30: package Apache::loncreateuser;
1.66 bowersj2 31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser - handler to create users and custom roles
37:
38: =head1 SYNOPSIS
39:
40: Apache::loncreateuser provides an Apache handler for creating users,
41: editing their login parameters, roles, and removing roles, and
42: also creating and assigning custom roles.
43:
44: =head1 OVERVIEW
45:
46: =head2 Custom Roles
47:
48: In LON-CAPA, roles are actually collections of privileges. "Teaching
49: Assistant", "Course Coordinator", and other such roles are really just
50: collection of privileges that are useful in many circumstances.
51:
52: Creating custom roles can be done by the Domain Coordinator through
53: the Create User functionality. That screen will show all privileges
54: that can be assigned to users. For a complete list of privileges,
55: please see C</home/httpd/lonTabs/rolesplain.tab>.
56:
57: Custom role definitions are stored in the C<roles.db> file of the role
58: author.
59:
60: =cut
1.1 www 61:
62: use strict;
63: use Apache::Constants qw(:common :http);
64: use Apache::lonnet;
1.54 bowersj2 65: use Apache::loncommon;
1.68 www 66: use Apache::lonlocal;
1.1 www 67:
1.20 harris41 68: my $loginscript; # piece of javascript used in two separate instances
69: my $generalrule;
70: my $authformnop;
71: my $authformkrb;
72: my $authformint;
73: my $authformfsys;
74: my $authformloc;
75:
1.94 matthew 76: sub initialize_authen_forms {
77: my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/);
78: $krbdefdom= uc($krbdefdom);
1.31 matthew 79: my %param = ( formname => 'document.cu',
80: kerb_def_dom => $krbdefdom
81: );
1.48 albertel 82: # no longer static due to configurable kerberos defaults
83: # $loginscript = &Apache::loncommon::authform_header(%param);
1.31 matthew 84: $generalrule = &Apache::loncommon::authform_authorwarning(%param);
85: $authformnop = &Apache::loncommon::authform_nochange(%param);
1.48 albertel 86: # no longer static due to configurable kerberos defaults
87: # $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.31 matthew 88: $authformint = &Apache::loncommon::authform_internal(%param);
89: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
90: $authformloc = &Apache::loncommon::authform_local(%param);
1.20 harris41 91: }
92:
1.43 www 93:
1.59 www 94: # ======================================================= Existing Custom Roles
95:
96: sub my_custom_roles {
97: my %returnhash=();
98: my %rolehash=&Apache::lonnet::dump('roles');
99: foreach (keys %rolehash) {
100: if ($_=~/^rolesdef\_(\w+)$/) {
1.61 www 101: $returnhash{$1}=$1;
1.59 www 102: }
103: }
104: return %returnhash;
105: }
1.43 www 106:
107: # ==================================================== Figure out author access
108:
109: sub authorpriv {
110: my ($auname,$audom)=@_;
1.105 www 111: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
112: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; }
1.43 www 113: return 1;
114: }
115:
1.2 www 116: # =================================================================== Phase one
1.1 www 117:
1.42 matthew 118: sub print_username_entry_form {
1.110 ! albertel 119: my ($r) = @_;
1.101 albertel 120: my $defdom=$env{'request.role.domain'};
1.33 matthew 121: my @domains = &Apache::loncommon::get_domains();
122: my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
1.46 www 123: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.110 ! albertel 124: my $start_page =
! 125: &Apache::loncommon::start_page('Create Users, Change User Privileges',
! 126: $selscript);
! 127:
1.46 www 128: my $sellink=&Apache::loncommon::selectstudent_link
129: ('crtuser','ccuname','ccdomain');
1.59 www 130: my %existingroles=&my_custom_roles();
131: my $choice=&Apache::loncommon::select_form('make new role','rolename',
132: ('make new role' => 'Generate new role ...',%existingroles));
1.71 sakharuk 133: my %lt=&Apache::lonlocal::texthash(
134: 'siur' => "Set Individual User Roles",
135: 'usr' => "Username",
136: 'dom' => "Domain",
137: 'usrr' => "User Roles",
138: 'ecrp' => "Edit Custom Role Privileges",
1.72 sakharuk 139: 'nr' => "Name of Role",
1.71 sakharuk 140: 'cre' => "Custom Role Editor"
141: );
1.110 ! albertel 142: my $help = &Apache::loncommon::help_open_menu('',undef,undef,'',282,'Instructor Interface');
1.76 www 143: my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
144: my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
1.33 matthew 145: $r->print(<<"ENDDOCUMENT");
1.46 www 146: <form action="/adm/createuser" method="post" name="crtuser">
1.42 matthew 147: <input type="hidden" name="phase" value="get_user_info">
1.76 www 148: <h2>$lt{siur}$helpsiur</h2>
1.43 www 149: <table>
1.71 sakharuk 150: <tr><td>$lt{usr}:</td><td><input type="text" size="15" name="ccuname">
1.46 www 151: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.71 sakharuk 152: $lt{'dom'}:</td><td>$domform</td></tr>
1.58 www 153: </table>
1.71 sakharuk 154: <input name="userrole" type="submit" value="$lt{usrr}" />
1.2 www 155: </form>
1.106 www 156: ENDDOCUMENT
157: if (&Apache::lonnet::allowed('mcr','/')) {
158: $r->print(<<ENDCUSTOM);
1.58 www 159: <form action="/adm/createuser" method="post" name="docustom">
160: <input type="hidden" name="phase" value="selected_custom_edit">
1.76 www 161: <h2>$lt{'ecrp'}$helpecpr</h2>
1.72 sakharuk 162: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
1.71 sakharuk 163: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.107 www 164: </form>
1.106 www 165: ENDCUSTOM
1.107 www 166: }
1.110 ! albertel 167: $r->print(&Apache::loncommon::end_page());
! 168: }
! 169:
! 170:
! 171: sub user_modification_js {
! 172: my ($pjump_def, $dc_setcourse_code)=@_;
! 173: return <<END;
! 174: <script type="text/javascript" language="Javascript">
! 175:
! 176: function pclose() {
! 177: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
! 178: "height=350,width=350,scrollbars=no,menubar=no");
! 179: parmwin.close();
! 180: }
! 181:
! 182: $pjump_def
! 183: $dc_setcourse_code
! 184:
! 185: function dateset() {
! 186: eval("document.cu."+document.cu.pres_marker.value+
! 187: ".value=document.cu.pres_value.value");
! 188: pclose();
! 189: }
! 190:
! 191: function setSections() {
! 192: var re1 = /^currsec_/;
! 193: for (var i=0;i<document.cu.elements.length;i++) {
! 194: var str = document.cu.elements[i].name;
! 195: var checkcurr = str.match(re1);
! 196: if (checkcurr != null) {
! 197: var re2 = /^currsec_[a-zA-Z0-9]+_[a-zA-Z0-9]+_(\\w+)\$/;
! 198: if (document.cu.elements[i-1].checked == true) {
! 199: var re2 = /^currsec_[a-zA-Z0-9]+_[a-zA-Z0-9]+_(\\w+)\$/;
! 200: match = re2.exec(str);
! 201: var role = match[1];
! 202: if (role == 'cc') {
! 203: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
! 204: }
! 205: else {
! 206: var sections = '';
! 207: var numsec = 0;
! 208: var sections;
! 209: for (var j=0; j<document.cu.elements[i].length; j++) {
! 210: if (document.cu.elements[i].options[j].selected == true ) {
! 211: if (document.cu.elements[i].options[j].value != "") {
! 212: if (numsec == 0) {
! 213: if (document.cu.elements[i].options[j].value != "") {
! 214: sections = document.cu.elements[i].options[j].value;
! 215: numsec ++;
! 216: }
! 217: }
! 218: else {
! 219: sections = sections + "," + document.cu.elements[i].options[j].value
! 220: numsec ++;
! 221: }
! 222: }
! 223: }
! 224: }
! 225: if (numsec > 0) {
! 226: if (document.cu.elements[i+1].value != "" && document.cu.elements[i+1].value != null) {
! 227: sections = sections + "," + document.cu.elements[i+1].value;
! 228: }
! 229: }
! 230: else {
! 231: sections = document.cu.elements[i+1].value;
! 232: }
! 233: var newsecs = document.cu.elements[i+1].value;
! 234: if (newsecs != null && newsecs != "") {
! 235: var numsplit = newsecs.split(/,/g);
! 236: numsec = numsec + numsplit.length;
! 237: }
! 238: if ((role == 'st') && (numsec > 1)) {
! 239: alert("In each course, each user may only have one student role at a time. You had selected "+numsec+" sections.\\nPlease modify your selections so they include no more than one section.")
! 240: return;
! 241: }
! 242: else {
! 243: document.cu.elements[i+2].value = sections;
! 244: }
! 245: }
! 246: }
! 247: }
! 248: }
! 249: document.cu.submit();
! 250: }
! 251: </script>
! 252: END
1.2 www 253: }
254:
255: # =================================================================== Phase two
1.42 matthew 256: sub print_user_modification_page {
1.2 www 257: my $r=shift;
1.101 albertel 258: my $ccuname=$env{'form.ccuname'};
259: my $ccdomain=$env{'form.ccdomain'};
1.4 www 260:
1.98 albertel 261: $ccuname=~s/\W//g;
262: $ccdomain=~s/\W//g;
1.58 www 263:
264: unless (($ccuname) && ($ccdomain)) {
265: &print_username_entry_form($r);
266: return;
267: }
268:
1.101 albertel 269: my $defdom=$env{'request.role.domain'};
1.48 albertel 270:
271: my ($krbdef,$krbdefdom) =
272: &Apache::loncommon::get_kerberos_defaults($defdom);
273:
1.31 matthew 274: my %param = ( formname => 'document.cu',
1.48 albertel 275: kerb_def_dom => $krbdefdom,
276: kerb_def_auth => $krbdef
1.31 matthew 277: );
278: $loginscript = &Apache::loncommon::authform_header(%param);
1.48 albertel 279: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.4 www 280:
1.2 www 281: $ccuname=~s/\W//g;
282: $ccdomain=~s/\W//g;
1.52 matthew 283: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.88 raeburn 284: my $dc_setcourse_code = '';
285: my $loaditem;
1.101 albertel 286: if ($env{'request.role'} =~ m-^dc\./(\w+)/$-) {
1.88 raeburn 287: my $dcdom = $1;
288: $loaditem = qq|OnLoad="document.cu.coursedesc.value=''"|;
289: $dc_setcourse_code = <<"ENDSCRIPT";
290: function setCourse() {
291: var course = document.cu.dccourse.value;
292: if (course != "") {
293: if (document.cu.dcdomain.value != document.cu.origdom.value) {
294: alert("You must select a course in the current domain");
295: return;
296: }
297: var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
1.91 raeburn 298: var section="";
1.88 raeburn 299: var numsections = 0;
1.89 raeburn 300: for (var i=0; i<document.cu.currsec.length; i++) {
301: if (document.cu.currsec.options[i].selected == true ) {
302: if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) {
303: if (numsections == 0) {
304: section = document.cu.currsec.options[i].value
305: numsections = 1;
306: }
307: else {
308: section = section + "," + document.cu.currsec.options[i].value
309: numsections ++;
1.88 raeburn 310: }
311: }
312: }
1.89 raeburn 313: }
314: if (document.cu.newsec.value != "" && document.cu.newsec.value != null) {
315: if (numsections == 0) {
316: section = document.cu.newsec.value
317: }
318: else {
319: section = section + "," + document.cu.newsec.value
1.88 raeburn 320: }
1.89 raeburn 321: var numsplit = document.cu.newsec.value.split(/,/g);
322: numsections = numsections + numsplit.length;
323: }
324: if ((userrole == 'st') && (numsections > 1)) {
325: alert("In each course, each user may only have one student role at a time. You had selected "+numsections+" sections.\\nPlease modify your selections so they include no more than one section.")
326: return;
327: }
328: if ((userrole == 'cc') && (numsections > 0)) {
329: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
330: section = "";
1.88 raeburn 331: }
332: var numcourse = getIndex(document.cu.dccourse);
333: if (numcourse == "-1") {
334: alert("There was a problem with your course selection");
335: return
336: }
337: else {
338: var coursename = "_$dcdom"+"_"+course+"_"+userrole
339: document.cu.elements[numcourse].name = "act"+coursename
340: document.cu.elements[numcourse+4].name = "sec"+coursename
341: document.cu.elements[numcourse+4].value = section
342: document.cu.elements[numcourse+5].name = "start"+coursename
343: document.cu.elements[numcourse+6].name = "end"+coursename
344: }
345: }
346: document.cu.submit();
347: }
348:
349: function getIndex(caller) {
350: for (var i=0;i<document.cu.elements.length;i++) {
351: if (document.cu.elements[i] == caller) {
352: return i;
353: }
354: }
355: return -1;
356: }
357: ENDSCRIPT
358: }
1.3 www 359:
1.110 ! albertel 360: my $js = &user_modification_js($pjump_def, $dc_setcourse_code);
! 361: my $start_page =
! 362: &Apache::loncommon::start_page('Create Users, Change User Privileges',
! 363: $js,{'add_entries' => $loaditem,});
1.3 www 364:
1.25 matthew 365: my $forminfo =<<"ENDFORMINFO";
366: <form action="/adm/createuser" method="post" name="cu">
1.42 matthew 367: <input type="hidden" name="phase" value="update_user_data">
1.25 matthew 368: <input type="hidden" name="ccuname" value="$ccuname">
369: <input type="hidden" name="ccdomain" value="$ccdomain">
370: <input type="hidden" name="pres_value" value="" >
371: <input type="hidden" name="pres_type" value="" >
372: <input type="hidden" name="pres_marker" value="" >
373: ENDFORMINFO
1.2 www 374: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
375: my %incdomains;
376: my %inccourses;
1.49 albertel 377: foreach (values(%Apache::lonnet::hostdom)) {
1.13 www 378: $incdomains{$_}=1;
1.24 matthew 379: }
1.101 albertel 380: foreach (keys(%env)) {
1.2 www 381: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
382: $inccourses{$1.'_'.$2}=1;
383: }
1.24 matthew 384: }
1.2 www 385: if ($uhome eq 'no_host') {
1.29 matthew 386: my $home_server_list=
1.32 matthew 387: '<option value="default" selected>default</option>'."\n".
388: &Apache::loncommon::home_server_option_list($ccdomain);
389:
1.79 albertel 390: my %lt=&Apache::lonlocal::texthash(
1.72 sakharuk 391: 'cnu' => "Create New User",
392: 'nu' => "New User",
393: 'id' => "in domain",
394: 'pd' => "Personal Data",
395: 'fn' => "First Name",
396: 'mn' => "Middle Name",
397: 'ln' => "Last Name",
398: 'gen' => "Generation",
399: 'idsn' => "ID/Student Number",
400: 'hs' => "Home Server",
401: 'lg' => "Login Data"
402: );
1.78 www 403: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1.94 matthew 404: &initialize_authen_forms();
1.26 matthew 405: $r->print(<<ENDNEWUSER);
1.110 ! albertel 406: $start_page
1.72 sakharuk 407: <h1>$lt{'cnu'}</h1>
1.25 matthew 408: $forminfo
1.72 sakharuk 409: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
1.31 matthew 410: <script type="text/javascript" language="Javascript">
1.20 harris41 411: $loginscript
1.31 matthew 412: </script>
1.20 harris41 413: <input type='hidden' name='makeuser' value='1' />
1.72 sakharuk 414: <h3>$lt{'pd'}</h3>
1.25 matthew 415: <p>
416: <table>
1.72 sakharuk 417: <tr><td>$lt{'fn'} </td>
1.25 matthew 418: <td><input type='text' name='cfirst' size='15' /></td></tr>
1.72 sakharuk 419: <tr><td>$lt{'mn'} </td>
1.25 matthew 420: <td><input type='text' name='cmiddle' size='15' /></td></tr>
1.72 sakharuk 421: <tr><td>$lt{'ln'} </td>
1.25 matthew 422: <td><input type='text' name='clast' size='15' /></td></tr>
1.78 www 423: <tr><td>$lt{'gen'}$genhelp</td>
1.25 matthew 424: <td><input type='text' name='cgen' size='5' /></td></tr>
425: </table>
1.72 sakharuk 426: $lt{'idsn'} <input type='text' name='cstid' size='15' /></p>
1.74 sakharuk 427: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
1.25 matthew 428: <hr />
1.72 sakharuk 429: <h3>$lt{'lg'}</h3>
1.31 matthew 430: <p>$generalrule </p>
431: <p>$authformkrb </p>
432: <p>$authformint </p>
433: <p>$authformfsys</p>
434: <p>$authformloc </p>
1.26 matthew 435: ENDNEWUSER
1.25 matthew 436: } else { # user already exists
1.79 albertel 437: my %lt=&Apache::lonlocal::texthash(
1.72 sakharuk 438: 'cup' => "Change User Privileges",
439: 'usr' => "User",
440: 'id' => "in domain",
441: 'fn' => "first name",
442: 'mn' => "middle name",
443: 'ln' => "last name",
444: 'gen' => "generation"
445: );
1.26 matthew 446: $r->print(<<ENDCHANGEUSER);
1.110 ! albertel 447: $start_page
1.72 sakharuk 448: <h1>$lt{'cup'}</h1>
1.25 matthew 449: $forminfo
1.72 sakharuk 450: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
1.26 matthew 451: ENDCHANGEUSER
1.28 matthew 452: # Get the users information
453: my %userenv = &Apache::lonnet::get('environment',
454: ['firstname','middlename','lastname','generation'],
455: $ccdomain,$ccuname);
456: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
457: $r->print(<<END);
458: <hr />
459: <table border="2">
460: <tr>
1.72 sakharuk 461: <th>$lt{'fn'}</th><th>$lt{'mn'}</th><th>$lt{'ln'}</th><th>$lt{'gen'}</th>
1.28 matthew 462: </tr>
463: <tr>
464: END
465: foreach ('firstname','middlename','lastname','generation') {
466: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
467: $r->print(<<"END");
1.53 www 468: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28 matthew 469: END
470: } else {
471: $r->print('<td>'.$userenv{$_}.'</td>');
472: }
473: }
1.72 sakharuk 474: $r->print(<<END);
1.28 matthew 475: </tr>
476: </table>
477: END
1.25 matthew 478: # Build up table of user roles to allow revocation of a role.
1.28 matthew 479: my ($tmp) = keys(%rolesdump);
480: unless ($tmp =~ /^(con_lost|error)/i) {
1.2 www 481: my $now=time;
1.72 sakharuk 482: my %lt=&Apache::lonlocal::texthash(
483: 'rer' => "Revoke Existing Roles",
484: 'rev' => "Revoke",
485: 'del' => "Delete",
1.81 albertel 486: 'ren' => "Re-Enable",
1.72 sakharuk 487: 'rol' => "Role",
488: 'ext' => "Extent",
489: 'sta' => "Start",
490: 'end' => "End"
491: );
1.89 raeburn 492: my (%roletext,%sortrole,%roleclass,%rolepriv);
1.67 albertel 493: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
494: my $b1=join('_',(split('_',$b))[1,0]);
495: return $a1 cmp $b1;
496: } keys(%rolesdump)) {
1.37 matthew 497: next if ($area =~ /^rolesdef/);
1.79 albertel 498: my $envkey=$area;
1.37 matthew 499: my $role = $rolesdump{$area};
500: my $thisrole=$area;
501: $area =~ s/\_\w\w$//;
502: my ($role_code,$role_end_time,$role_start_time) =
503: split(/_/,$role);
1.64 www 504: # Is this a custom role? Get role owner and title.
505: my ($croleudom,$croleuname,$croletitle)=
506: ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/);
1.37 matthew 507: my $bgcol='ffffff';
508: my $allowed=0;
1.53 www 509: my $delallowed=0;
1.79 albertel 510: my $sortkey=$role_code;
511: my $class='Unknown';
1.37 matthew 512: if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.79 albertel 513: $class='Course';
1.57 matthew 514: my ($coursedom,$coursedir) = ($1,$2);
1.79 albertel 515: $sortkey.="\0$1";
1.57 matthew 516: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37 matthew 517: my %coursedata=
518: &Apache::lonnet::coursedescription($1.'_'.$2);
1.51 albertel 519: my $carea;
520: if (defined($coursedata{'description'})) {
1.79 albertel 521: $carea=$coursedata{'description'}.
1.72 sakharuk 522: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1.57 matthew 523: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.79 albertel 524: $sortkey.="\0".$coursedata{'description'};
1.51 albertel 525: } else {
1.72 sakharuk 526: $carea=&mt('Unavailable course').': '.$area;
1.86 albertel 527: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1.51 albertel 528: }
1.37 matthew 529: $inccourses{$1.'_'.$2}=1;
1.53 www 530: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
531: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 532: $allowed=1;
533: }
1.53 www 534: if ((&Apache::lonnet::allowed('dro',$1)) ||
535: (&Apache::lonnet::allowed('dro',$ccdomain))) {
536: $delallowed=1;
537: }
1.64 www 538: # - custom role. Needs more info, too
539: if ($croletitle) {
540: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
541: $allowed=1;
542: $thisrole.='.'.$role_code;
543: }
544: }
1.37 matthew 545: # Compute the background color based on $area
546: $bgcol=$1.'_'.$2;
1.62 www 547: $bgcol=~s/[^7-9a-e]//g;
548: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37 matthew 549: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.102 albertel 550: $carea.='<br />Section/Group: '.$3;
1.87 albertel 551: $sortkey.="\0$3";
1.37 matthew 552: }
553: $area=$carea;
554: } else {
1.79 albertel 555: $sortkey.="\0".$area;
1.37 matthew 556: # Determine if current user is able to revoke privileges
557: if ($area=~ /^\/(\w+)\//) {
1.53 www 558: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
559: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 560: $allowed=1;
561: }
1.53 www 562: if (((&Apache::lonnet::allowed('dro',$1)) ||
563: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
564: ($role_code ne 'dc')) {
565: $delallowed=1;
566: }
1.37 matthew 567: } else {
568: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
569: $allowed=1;
570: }
571: }
1.79 albertel 572: if ($role_code eq 'ca' || $role_code eq 'au') {
573: $class='Construction Space';
574: } elsif ($role_code eq 'su') {
575: $class='System';
576: } else {
577: $class='Domain';
578: }
1.37 matthew 579: }
1.105 www 580: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1.43 www 581: $area=~/\/(\w+)\/(\w+)/;
582: if (&authorpriv($2,$1)) {
583: $allowed=1;
584: } else {
585: $allowed=0;
1.37 matthew 586: }
587: }
1.79 albertel 588: $bgcol='77FF77';
1.37 matthew 589: my $row = '';
1.62 www 590: $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37 matthew 591: my $active=1;
592: $active=0 if (($role_end_time) && ($now>$role_end_time));
593: if (($active) && ($allowed)) {
594: $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
595: } else {
1.56 www 596: if ($active) {
597: $row.=' ';
598: } else {
1.72 sakharuk 599: $row.=&mt('expired or revoked');
1.56 www 600: }
1.37 matthew 601: }
1.53 www 602: $row.='</td><td>';
1.81 albertel 603: if ($allowed && !$active) {
604: $row.= '<input type="checkbox" name="ren:'.$thisrole.'">';
605: } else {
606: $row.=' ';
607: }
608: $row.='</td><td>';
1.53 www 609: if ($delallowed) {
610: $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
611: } else {
612: $row.=' ';
613: }
1.64 www 614: my $plaintext='';
615: unless ($croletitle) {
616: $plaintext=&Apache::lonnet::plaintext($role_code);
617: } else {
618: $plaintext=
619: "Customrole '$croletitle' defined by $croleuname\@$croleudom";
620: }
621: $row.= '</td><td>'.$plaintext.
1.37 matthew 622: '</td><td>'.$area.
623: '</td><td>'.($role_start_time?localtime($role_start_time)
624: : ' ' ).
625: '</td><td>'.($role_end_time ?localtime($role_end_time)
626: : ' ' )
627: ."</td></tr>\n";
1.79 albertel 628: $sortrole{$sortkey}=$envkey;
629: $roletext{$envkey}=$row;
630: $roleclass{$envkey}=$class;
1.89 raeburn 631: $rolepriv{$envkey}=$allowed;
1.79 albertel 632: #$r->print($row);
1.28 matthew 633: } # end of foreach (table building loop)
1.89 raeburn 634: my $rolesdisplay = 0;
635: my %output = ();
1.79 albertel 636: foreach my $type ('Construction Space','Course','Domain','System','Unknown') {
1.89 raeburn 637: $output{$type} = '';
1.79 albertel 638: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1.89 raeburn 639: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
640: $output{$type}.=$roletext{$sortrole{$which}};
1.79 albertel 641: }
642: }
1.89 raeburn 643: unless($output{$type} eq '') {
644: $output{$type} = "<tr bgcolor='#BBffBB'>".
645: "<td align='center' colspan='7'>".&mt($type)."</td>".
646: $output{$type};
647: $rolesdisplay = 1;
1.79 albertel 648: }
649: }
1.89 raeburn 650: if ($rolesdisplay == 1) {
651: $r->print(<<END);
652: <hr />
653: <h3>$lt{'rer'}</h3>
654: <table>
655: <tr><th>$lt{'rev'}</th><th>$lt{'ren'}</th><th>$lt{'del'}</th><th>$lt{'rol'}</th><th>$lt{'e
656: xt'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th>
657: END
658: foreach my $type ('Construction Space','Course','Domain','System','Unknown') {
659: if ($output{$type}) {
660: $r->print($output{$type}."\n");
661: }
662: }
663: $r->print('</table>');
664: }
1.28 matthew 665: } # End of unless
1.20 harris41 666: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41 albertel 667: if ($currentauth=~/^krb(4|5):/) {
668: $currentauth=~/^krb(4|5):(.*)/;
1.108 albertel 669: my $krbdefdom=$2;
1.31 matthew 670: my %param = ( formname => 'document.cu',
671: kerb_def_dom => $krbdefdom
672: );
673: $loginscript = &Apache::loncommon::authform_header(%param);
1.20 harris41 674: }
1.26 matthew 675: # Check for a bad authentication type
1.41 albertel 676: unless ($currentauth=~/^krb(4|5):/ or
1.20 harris41 677: $currentauth=~/^unix:/ or
678: $currentauth=~/^internal:/ or
679: $currentauth=~/^localauth:/
1.26 matthew 680: ) { # bad authentication scheme
1.101 albertel 681: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1.94 matthew 682: &initialize_authen_forms();
1.73 sakharuk 683: my %lt=&Apache::lonlocal::texthash(
684: 'err' => "ERROR",
685: 'uuas' => "This user has an unrecognized authentication scheme",
686: 'sldb' => "Please specify login data below",
687: 'ld' => "Login Data"
688: );
1.26 matthew 689: $r->print(<<ENDBADAUTH);
1.21 harris41 690: <hr />
1.31 matthew 691: <script type="text/javascript" language="Javascript">
1.21 harris41 692: $loginscript
1.31 matthew 693: </script>
1.73 sakharuk 694: <font color='#ff0000'>$lt{'err'}:</font>
695: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
696: <h3>$lt{'ld'}</h3>
1.31 matthew 697: <p>$generalrule</p>
698: <p>$authformkrb</p>
699: <p>$authformint</p>
700: <p>$authformfsys</p>
701: <p>$authformloc</p>
1.26 matthew 702: ENDBADAUTH
703: } else {
704: # This user is not allowed to modify the users
705: # authentication scheme, so just notify them of the problem
1.73 sakharuk 706: my %lt=&Apache::lonlocal::texthash(
707: 'err' => "ERROR",
708: 'uuas' => "This user has an unrecognized authentication scheme",
709: 'adcs' => "Please alert a domain coordinator of this situation"
710: );
1.26 matthew 711: $r->print(<<ENDBADAUTH);
712: <hr />
1.31 matthew 713: <script type="text/javascript" language="Javascript">
1.26 matthew 714: $loginscript
1.31 matthew 715: </script>
1.73 sakharuk 716: <font color="#ff0000"> $lt{'err'}: </font>
717: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1.26 matthew 718: <hr />
719: ENDBADAUTH
720: }
721: } else { # Authentication type is valid
1.20 harris41 722: my $authformcurrent='';
1.26 matthew 723: my $authform_other='';
1.94 matthew 724: &initialize_authen_forms();
1.41 albertel 725: if ($currentauth=~/^krb(4|5):/) {
1.20 harris41 726: $authformcurrent=$authformkrb;
1.31 matthew 727: $authform_other="<p>$authformint</p>\n".
728: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 729: }
730: elsif ($currentauth=~/^internal:/) {
731: $authformcurrent=$authformint;
1.31 matthew 732: $authform_other="<p>$authformkrb</p>".
733: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 734: }
735: elsif ($currentauth=~/^unix:/) {
736: $authformcurrent=$authformfsys;
1.31 matthew 737: $authform_other="<p>$authformkrb</p>".
738: "<p>$authformint</p><p>$authformloc;</p>";
1.20 harris41 739: }
740: elsif ($currentauth=~/^localauth:/) {
741: $authformcurrent=$authformloc;
1.31 matthew 742: $authform_other="<p>$authformkrb</p>".
743: "<p>$authformint</p><p>$authformfsys</p>";
1.20 harris41 744: }
1.53 www 745: $authformcurrent.=' <i>(will override current values)</i><br />';
1.101 albertel 746: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1.26 matthew 747: # Current user has login modification privileges
1.73 sakharuk 748: my %lt=&Apache::lonlocal::texthash(
749: 'ccld' => "Change Current Login Data",
750: 'enld' => "Enter New Login Data"
751: );
1.26 matthew 752: $r->print(<<ENDOTHERAUTHS);
1.21 harris41 753: <hr />
1.31 matthew 754: <script type="text/javascript" language="Javascript">
1.21 harris41 755: $loginscript
1.31 matthew 756: </script>
1.73 sakharuk 757: <h3>$lt{'ccld'}</h3>
1.31 matthew 758: <p>$generalrule</p>
759: <p>$authformnop</p>
760: <p>$authformcurrent</p>
1.73 sakharuk 761: <h3>$lt{'enld'}</h3>
1.26 matthew 762: $authform_other
763: ENDOTHERAUTHS
764: }
765: } ## End of "check for bad authentication type" logic
1.25 matthew 766: } ## End of new user/old user logic
1.72 sakharuk 767: $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1.17 www 768: #
769: # Co-Author
770: #
1.101 albertel 771: if (&authorpriv($env{'user.name'},$env{'request.role.domain'}) &&
772: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1.44 matthew 773: # No sense in assigning co-author role to yourself
1.101 albertel 774: my $cuname=$env{'user.name'};
775: my $cudom=$env{'request.role.domain'};
1.72 sakharuk 776: my %lt=&Apache::lonlocal::texthash(
777: 'cs' => "Construction Space",
778: 'act' => "Activate",
779: 'rol' => "Role",
780: 'ext' => "Extent",
781: 'sta' => "Start",
1.80 www 782: 'end' => "End",
1.72 sakharuk 783: 'cau' => "Co-Author",
1.105 www 784: 'caa' => "Assistant Co-Author",
1.72 sakharuk 785: 'ssd' => "Set Start Date",
786: 'sed' => "Set End Date"
787: );
1.17 www 788: $r->print(<<ENDCOAUTH);
1.72 sakharuk 789: <h4>$lt{'cs'}</h4>
1.74 sakharuk 790: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1.72 sakharuk 791: <th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.17 www 792: <tr>
1.80 www 793: <td><input type=checkbox name="act_$cudom\_$cuname\_ca" /></td>
1.72 sakharuk 794: <td>$lt{'cau'}</td>
1.17 www 795: <td>$cudom\_$cuname</td>
1.80 www 796: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value='' />
1.17 www 797: <a href=
1.72 sakharuk 798: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.80 www 799: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value='' />
1.17 www 800: <a href=
1.72 sakharuk 801: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'sed'}</a></td>
1.17 www 802: </tr>
1.105 www 803: <tr>
804: <td><input type=checkbox name="act_$cudom\_$cuname\_aa" /></td>
805: <td>$lt{'caa'}</td>
806: <td>$cudom\_$cuname</td>
807: <td><input type=hidden name="start_$cudom\_$cuname\_aa" value='' />
808: <a href=
809: "javascript:pjump('date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset')">$lt{'ssd'}</a></td>
810: <td><input type=hidden name="end_$cudom\_$cuname\_aa" value='' />
811: <a href=
812: "javascript:pjump('date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset')">$lt{'sed'}</a></td>
813: </tr>
1.17 www 814: </table>
815: ENDCOAUTH
816: }
1.8 www 817: #
818: # Domain level
819: #
1.89 raeburn 820: my $num_domain_level = 0;
821: my $domaintext =
822: '<h4>'.&mt('Domain Level').'</h4>'.
1.73 sakharuk 823: '<table border=2><tr><th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.&mt('Extent').'</th>'.
1.89 raeburn 824: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>';
1.24 matthew 825: foreach ( sort( keys(%incdomains))) {
1.2 www 826: my $thisdomain=$_;
1.69 albertel 827: foreach ('dc','li','dg','au','sc') {
1.2 www 828: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8 www 829: my $plrole=&Apache::lonnet::plaintext($_);
1.72 sakharuk 830: my %lt=&Apache::lonlocal::texthash(
831: 'ssd' => "Set Start Date",
832: 'sed' => "Set End Date"
833: );
1.89 raeburn 834: $num_domain_level ++;
835: $domaintext .= <<"ENDDROW";
1.8 www 836: <tr>
837: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
838: <td>$plrole</td>
839: <td>$thisdomain</td>
840: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
841: <a href=
1.72 sakharuk 842: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.8 www 843: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
844: <a href=
1.72 sakharuk 845: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.8 www 846: </tr>
847: ENDDROW
1.2 www 848: }
1.24 matthew 849: }
850: }
1.89 raeburn 851: $domaintext.='</table>';
852: if ($num_domain_level > 0) {
853: $r->print($domaintext);
854: }
1.8 www 855: #
856: # Course level
857: #
1.89 raeburn 858: my $num_sections;
1.88 raeburn 859:
1.101 albertel 860: if ($env{'request.role'} =~ m-^dc\./(\w+)/$-) {
1.88 raeburn 861: $r->print(&course_level_dc($1));
862: $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()">'."\n");
863: } else {
864: $r->print(&course_level_table(%inccourses));
1.89 raeburn 865: $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setSections()">'."\n");
1.88 raeburn 866: }
1.110 ! albertel 867: $r->print("</form>".&Apache::loncommon::end_page());
1.2 www 868: }
1.1 www 869:
1.4 www 870: # ================================================================= Phase Three
1.42 matthew 871: sub update_user_data {
1.4 www 872: my $r=shift;
1.101 albertel 873: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
874: $env{'form.ccdomain'});
1.27 matthew 875: # Error messages
1.73 sakharuk 876: my $error = '<font color="#ff0000">'.&mt('Error').':</font>';
1.110 ! albertel 877: my $end = &Apache::loncommon::end_page();
! 878:
1.40 www 879: my $title;
1.101 albertel 880: if (exists($env{'form.makeuser'})) {
1.40 www 881: $title='Set Privileges for New User';
882: } else {
883: $title='Modify User Privileges';
884: }
1.110 ! albertel 885: $r->print(&Apache::loncommon::start_page($title));
1.27 matthew 886: # Check Inputs
1.101 albertel 887: if (! $env{'form.ccuname'} ) {
1.73 sakharuk 888: $r->print($error.&mt('No login name specified').'.'.$end);
1.27 matthew 889: return;
890: }
1.101 albertel 891: if ( $env{'form.ccuname'} =~/\W/) {
1.73 sakharuk 892: $r->print($error.&mt('Invalid login name').'. '.
893: &mt('Only letters, numbers, and underscores are valid').'.'.
1.27 matthew 894: $end);
895: return;
896: }
1.101 albertel 897: if (! $env{'form.ccdomain'} ) {
1.73 sakharuk 898: $r->print($error.&mt('No domain specified').'.'.$end);
1.27 matthew 899: return;
900: }
1.101 albertel 901: if ( $env{'form.ccdomain'} =~/\W/) {
1.73 sakharuk 902: $r->print($error.&mt ('Invalid domain name').'. '.
903: &mt('Only letters, numbers, and underscores are valid').'.'.
1.27 matthew 904: $end);
905: return;
906: }
1.101 albertel 907: if (! exists($env{'form.makeuser'})) {
1.29 matthew 908: # Modifying an existing user, so check the validity of the name
909: if ($uhome eq 'no_host') {
1.73 sakharuk 910: $r->print($error.&mt('Unable to determine home server for ').
1.101 albertel 911: $env{'form.ccuname'}.&mt(' in domain ').
912: $env{'form.ccdomain'}.'.');
1.29 matthew 913: return;
914: }
915: }
1.27 matthew 916: # Determine authentication method and password for the user being modified
917: my $amode='';
918: my $genpwd='';
1.101 albertel 919: if ($env{'form.login'} eq 'krb') {
1.41 albertel 920: $amode='krb';
1.101 albertel 921: $amode.=$env{'form.krbver'};
922: $genpwd=$env{'form.krbarg'};
923: } elsif ($env{'form.login'} eq 'int') {
1.27 matthew 924: $amode='internal';
1.101 albertel 925: $genpwd=$env{'form.intarg'};
926: } elsif ($env{'form.login'} eq 'fsys') {
1.27 matthew 927: $amode='unix';
1.101 albertel 928: $genpwd=$env{'form.fsysarg'};
929: } elsif ($env{'form.login'} eq 'loc') {
1.27 matthew 930: $amode='localauth';
1.101 albertel 931: $genpwd=$env{'form.locarg'};
1.27 matthew 932: $genpwd=" " if (!$genpwd);
1.101 albertel 933: } elsif (($env{'form.login'} eq 'nochange') ||
934: ($env{'form.login'} eq '' )) {
1.34 matthew 935: # There is no need to tell the user we did not change what they
936: # did not ask us to change.
1.35 matthew 937: # If they are creating a new user but have not specified login
938: # information this will be caught below.
1.30 matthew 939: } else {
1.73 sakharuk 940: $r->print($error.&mt('Invalid login mode or password').$end);
1.30 matthew 941: return;
1.27 matthew 942: }
1.101 albertel 943: if ($env{'form.makeuser'}) {
1.27 matthew 944: # Create a new user
1.73 sakharuk 945: my %lt=&Apache::lonlocal::texthash(
946: 'cru' => "Creating user",
947: 'id' => "in domain"
948: );
1.27 matthew 949: $r->print(<<ENDNEWUSERHEAD);
1.101 albertel 950: <h3>$lt{'cru'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h3>
1.27 matthew 951: ENDNEWUSERHEAD
952: # Check for the authentication mode and password
953: if (! $amode || ! $genpwd) {
1.73 sakharuk 954: $r->print($error.&mt('Invalid login mode or password').$end);
1.27 matthew 955: return;
1.18 albertel 956: }
1.29 matthew 957: # Determine desired host
1.101 albertel 958: my $desiredhost = $env{'form.hserver'};
1.29 matthew 959: if (lc($desiredhost) eq 'default') {
960: $desiredhost = undef;
961: } else {
1.39 matthew 962: my %home_servers = &Apache::loncommon::get_library_servers
1.101 albertel 963: ($env{'form.ccdomain'});
1.29 matthew 964: if (! exists($home_servers{$desiredhost})) {
1.73 sakharuk 965: $r->print($error.&mt('Invalid home server specified'));
1.29 matthew 966: return;
967: }
968: }
1.27 matthew 969: # Call modifyuser
970: my $result = &Apache::lonnet::modifyuser
1.101 albertel 971: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cstid'},
972: $amode,$genpwd,$env{'form.cfirst'},
973: $env{'form.cmiddle'},$env{'form.clast'},$env{'form.cgen'},
1.29 matthew 974: undef,$desiredhost
1.27 matthew 975: );
1.77 www 976: $r->print(&mt('Generating user').': '.$result);
1.101 albertel 977: my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},
978: $env{'form.ccdomain'});
1.77 www 979: $r->print('<br />'.&mt('Home server').': '.$home.' '.
1.29 matthew 980: $Apache::lonnet::libserv{$home});
1.101 albertel 981: } elsif (($env{'form.login'} ne 'nochange') &&
982: ($env{'form.login'} ne '' )) {
1.27 matthew 983: # Modify user privileges
1.73 sakharuk 984: my %lt=&Apache::lonlocal::texthash(
985: 'usr' => "User",
986: 'id' => "in domain"
987: );
1.27 matthew 988: $r->print(<<ENDMODIFYUSERHEAD);
1.101 albertel 989: <h2>$lt{'usr'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h2>
1.27 matthew 990: ENDMODIFYUSERHEAD
991: if (! $amode || ! $genpwd) {
992: $r->print($error.'Invalid login mode or password'.$end);
993: return;
1.20 harris41 994: }
1.27 matthew 995: # Only allow authentification modification if the person has authority
1.101 albertel 996: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1.20 harris41 997: $r->print('Modifying authentication: '.
1.31 matthew 998: &Apache::lonnet::modifyuserauth(
1.101 albertel 999: $env{'form.ccdomain'},$env{'form.ccuname'},
1.21 harris41 1000: $amode,$genpwd));
1.102 albertel 1001: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
1.101 albertel 1002: ($env{'form.ccuname'},$env{'form.ccdomain'}));
1.4 www 1003: } else {
1.27 matthew 1004: # Okay, this is a non-fatal error.
1.73 sakharuk 1005: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');
1.27 matthew 1006: }
1.28 matthew 1007: }
1008: ##
1.101 albertel 1009: if (! $env{'form.makeuser'} ) {
1.28 matthew 1010: # Check for need to change
1011: my %userenv = &Apache::lonnet::get
1012: ('environment',['firstname','middlename','lastname','generation'],
1.101 albertel 1013: $env{'form.ccdomain'},$env{'form.ccuname'});
1.28 matthew 1014: my ($tmp) = keys(%userenv);
1015: if ($tmp =~ /^(con_lost|error)/i) {
1016: %userenv = ();
1017: }
1018: # Check to see if we need to change user information
1019: foreach ('firstname','middlename','lastname','generation') {
1020: # Strip leading and trailing whitespace
1.101 albertel 1021: $env{'form.c'.$_} =~ s/(\s+$|^\s+)//g;
1.28 matthew 1022: }
1.101 albertel 1023: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}) &&
1024: ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
1025: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
1026: $env{'form.clastname'} ne $userenv{'lastname'} ||
1027: $env{'form.cgeneration'} ne $userenv{'generation'} )) {
1.28 matthew 1028: # Make the change
1029: my %changeHash;
1.101 albertel 1030: $changeHash{'firstname'} = $env{'form.cfirstname'};
1031: $changeHash{'middlename'} = $env{'form.cmiddlename'};
1032: $changeHash{'lastname'} = $env{'form.clastname'};
1033: $changeHash{'generation'} = $env{'form.cgeneration'};
1.28 matthew 1034: my $putresult = &Apache::lonnet::put
1035: ('environment',\%changeHash,
1.101 albertel 1036: $env{'form.ccdomain'},$env{'form.ccuname'});
1.28 matthew 1037: if ($putresult eq 'ok') {
1038: # Tell the user we changed the name
1.73 sakharuk 1039: my %lt=&Apache::lonlocal::texthash(
1040: 'uic' => "User Information Changed",
1041: 'frst' => "first",
1042: 'mddl' => "middle",
1043: 'lst' => "last",
1044: 'gen' => "generation",
1045: 'prvs' => "Previous",
1046: 'chto' => "Changed To"
1047: );
1.28 matthew 1048: $r->print(<<"END");
1049: <table border="2">
1.73 sakharuk 1050: <caption>$lt{'uic'}</caption>
1.28 matthew 1051: <tr><th> </th>
1.73 sakharuk 1052: <th>$lt{'frst'}</th>
1053: <th>$lt{'mddl'}</th>
1054: <th>$lt{'lst'}</th>
1055: <th>$lt{'gen'}</th></tr>
1056: <tr><td>$lt{'prvs'}</td>
1.28 matthew 1057: <td>$userenv{'firstname'} </td>
1058: <td>$userenv{'middlename'} </td>
1059: <td>$userenv{'lastname'} </td>
1060: <td>$userenv{'generation'} </td></tr>
1.73 sakharuk 1061: <tr><td>$lt{'chto'}</td>
1.101 albertel 1062: <td>$env{'form.cfirstname'} </td>
1063: <td>$env{'form.cmiddlename'} </td>
1064: <td>$env{'form.clastname'} </td>
1065: <td>$env{'form.cgeneration'} </td></tr>
1.28 matthew 1066: </table>
1067: END
1068: } else { # error occurred
1.73 sakharuk 1069: $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
1.101 albertel 1070: $env{'form.ccuname'}." ".&mt('in domain')." ".
1071: $env{'form.ccdomain'}."</h2>");
1.28 matthew 1072: }
1.101 albertel 1073: } else { # End of if ($env ... ) logic
1.28 matthew 1074: # They did not want to change the users name but we can
1075: # still tell them what the name is
1.73 sakharuk 1076: my %lt=&Apache::lonlocal::texthash(
1077: 'usr' => "User",
1078: 'id' => "in domain",
1079: 'gen' => "Generation"
1080: );
1.28 matthew 1081: $r->print(<<"END");
1.101 albertel 1082: <h2>$lt{'usr'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h2>
1.28 matthew 1083: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
1.73 sakharuk 1084: <h4>$lt{'gen'}: $userenv{'generation'}</h4>
1.28 matthew 1085: END
1086: }
1.4 www 1087: }
1.27 matthew 1088: ##
1.4 www 1089: my $now=time;
1.73 sakharuk 1090: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1.101 albertel 1091: foreach (keys (%env)) {
1092: next if (! $env{$_});
1.27 matthew 1093: # Revoke roles
1094: if ($_=~/^form\.rev/) {
1.64 www 1095: if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
1096: # Revoke standard role
1.73 sakharuk 1097: $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
1.101 albertel 1098: &Apache::lonnet::revokerole($env{'form.ccdomain'},
1.102 albertel 1099: $env{'form.ccuname'},$1,$2).'</b><br />');
1.53 www 1100: if ($2 eq 'st') {
1101: $1=~/^\/(\w+)\/(\w+)/;
1102: my $cid=$1.'_'.$2;
1.73 sakharuk 1103: $r->print(&mt('Drop from classlist').': <b>'.
1.53 www 1104: &Apache::lonnet::critical('put:'.
1.101 albertel 1105: $env{'course.'.$cid.'.domain'}.':'.
1106: $env{'course.'.$cid.'.num'}.':classlist:'.
1107: &Apache::lonnet::escape($env{'form.ccuname'}.':'.
1108: $env{'form.ccdomain'}).'='.
1.53 www 1109: &Apache::lonnet::escape($now.':'),
1.102 albertel 1110: $env{'course.'.$cid.'.home'}).'</b><br />');
1.53 www 1111: }
1112: }
1.64 www 1113: if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
1114: # Revoke custom role
1.73 sakharuk 1115: $r->print(&mt('Revoking custom role').
1116: ' '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
1.101 albertel 1117: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
1118: $env{'form.ccuname'},$1,$2,$3,$4).
1.102 albertel 1119: '</b><br />');
1.64 www 1120: }
1.53 www 1121: } elsif ($_=~/^form\.del/) {
1122: if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
1.73 sakharuk 1123: $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
1.101 albertel 1124: &Apache::lonnet::assignrole($env{'form.ccdomain'},
1.102 albertel 1125: $env{'form.ccuname'},$1,$2,$now,0,1).'<br />');
1.27 matthew 1126: if ($2 eq 'st') {
1127: $1=~/^\/(\w+)\/(\w+)/;
1128: my $cid=$1.'_'.$2;
1.73 sakharuk 1129: $r->print(&mt('Drop from classlist').': <b>'.
1.27 matthew 1130: &Apache::lonnet::critical('put:'.
1.101 albertel 1131: $env{'course.'.$cid.'.domain'}.':'.
1132: $env{'course.'.$cid.'.num'}.':classlist:'.
1133: &Apache::lonnet::escape($env{'form.ccuname'}.':'.
1134: $env{'form.ccdomain'}).'='.
1.27 matthew 1135: &Apache::lonnet::escape($now.':'),
1.102 albertel 1136: $env{'course.'.$cid.'.home'}).'</b><br />');
1.81 albertel 1137: }
1138: }
1139: } elsif ($_=~/^form\.ren/) {
1.101 albertel 1140: my $udom = $env{'form.ccdomain'};
1141: my $uname = $env{'form.ccuname'};
1.81 albertel 1142: if ($_=~/^form\.ren\:([^\_]+)\_([^\_]+)$/) {
1.89 raeburn 1143: my $url = $1;
1144: my $role = $2;
1145: my $logmsg;
1146: my $output;
1147: if ($role eq 'st') {
1148: if ($url =~ m-^/(\w+)/(\w+)/?(\w*)$-) {
1.99 raeburn 1149: my $result = &commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
1.89 raeburn 1150: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
1151: $output = "Error: $result\n";
1152: } else {
1153: $output = &mt('Assigning').' '.$role.' in '.$url.
1154: &mt('starting').' '.localtime($now).
1155: ': <br />'.$logmsg.'<br />'.
1156: &mt('Add to classlist').': <b>ok</b><br />';
1157: }
1158: }
1159: } else {
1.101 albertel 1160: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
1161: $env{'form.ccuname'},$url,$role,0,$now);
1.89 raeburn 1162: $output = &mt('Re-Enabling [_1] in [_2]: [_3]',
1163: $role,$url,$result).'<br />';
1.27 matthew 1164: }
1.89 raeburn 1165: $r->print($output);
1.27 matthew 1166: }
1167: } elsif ($_=~/^form\.act/) {
1.101 albertel 1168: my $udom = $env{'form.ccdomain'};
1169: my $uname = $env{'form.ccuname'};
1.83 albertel 1170: if ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
1.65 www 1171: # Activate a custom role
1.83 albertel 1172: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
1173: my $url='/'.$one.'/'.$two;
1174: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
1.65 www 1175:
1.101 albertel 1176: my $start = ( $env{'form.start_'.$full} ?
1177: $env{'form.start_'.$full} :
1.88 raeburn 1178: $now );
1.101 albertel 1179: my $end = ( $env{'form.end_'.$full} ?
1180: $env{'form.end_'.$full} :
1.88 raeburn 1181: 0 );
1182:
1183: # split multiple sections
1184: my %sections = ();
1.101 albertel 1185: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
1.88 raeburn 1186: if ($num_sections == 0) {
1.99 raeburn 1187: $r->print(&commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end));
1.88 raeburn 1188: } else {
1189: foreach (sort {$a cmp $b} keys %sections) {
1190: my $securl = $url.'/'.$_;
1.99 raeburn 1191: $r->print(&commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
1.88 raeburn 1192: }
1193: }
1.98 albertel 1194: } elsif ($_=~/^form\.act\_([^\_]+)\_(\w+)\_([^\_]+)$/) {
1.27 matthew 1195: # Activate roles for sections with 3 id numbers
1196: # set start, end times, and the url for the class
1.83 albertel 1197: my ($one,$two,$three)=($1,$2,$3);
1.101 albertel 1198: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
1199: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
1.27 matthew 1200: $now );
1.101 albertel 1201: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
1202: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
1.27 matthew 1203: 0 );
1.83 albertel 1204: my $url='/'.$one.'/'.$two;
1.88 raeburn 1205: my $type = 'three';
1206: # split multiple sections
1207: my %sections = ();
1.101 albertel 1208: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
1.88 raeburn 1209: if ($num_sections == 0) {
1.99 raeburn 1210: $r->print(&commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
1.88 raeburn 1211: } else {
1212: my $emptysec = 0;
1213: foreach my $sec (sort {$a cmp $b} keys %sections) {
1214: $sec =~ s/\W//g;
1215: if ($sec ne '') {
1216: my $securl = $url.'/'.$sec;
1.99 raeburn 1217: $r->print(&commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec));
1.88 raeburn 1218: } else {
1219: $emptysec = 1;
1220: }
1221: }
1222: if ($emptysec) {
1.99 raeburn 1223: $r->print(&commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
1.88 raeburn 1224: }
1225: }
1.27 matthew 1226: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
1227: # Activate roles for sections with two id numbers
1228: # set start, end times, and the url for the class
1.101 albertel 1229: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
1230: $env{'form.start_'.$1.'_'.$2} :
1.27 matthew 1231: $now );
1.101 albertel 1232: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
1233: $env{'form.end_'.$1.'_'.$2} :
1.27 matthew 1234: 0 );
1235: my $url='/'.$1.'/';
1.88 raeburn 1236: # split multiple sections
1237: my %sections = ();
1.101 albertel 1238: my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);
1.88 raeburn 1239: if ($num_sections == 0) {
1.99 raeburn 1240: $r->print(&commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
1.88 raeburn 1241: } else {
1242: my $emptysec = 0;
1243: foreach my $sec (sort {$a cmp $b} keys %sections) {
1244: if ($sec ne '') {
1245: my $securl = $url.'/'.$sec;
1.99 raeburn 1246: $r->print(&commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));
1.88 raeburn 1247: } else {
1248: $emptysec = 1;
1249: }
1250: }
1251: if ($emptysec) {
1.99 raeburn 1252: $r->print(&commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
1.88 raeburn 1253: }
1254: }
1.64 www 1255: } else {
1.102 albertel 1256: $r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br />');
1.64 www 1257: }
1.27 matthew 1258: }
1.101 albertel 1259: } # End of foreach (keys(%env))
1.75 www 1260: # Flush the course logs so reverse user roles immediately updated
1261: &Apache::lonnet::flushcourselogs();
1.103 albertel 1262: $r->print('<p><a href="/adm/createuser">Create/Modify Another User</a></p>');
1.110 ! albertel 1263: $r->print(&Apache::loncommon::end_page());
1.4 www 1264: }
1265:
1.88 raeburn 1266: sub commit_customrole {
1.99 raeburn 1267: my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_;
1.88 raeburn 1268: my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.'@'.$three.' in '.$url.
1269: ($start?', '.&mt('starting').' '.localtime($start):'').
1270: ($end?', ending '.localtime($end):'').': <b>'.
1271: &Apache::lonnet::assigncustomrole(
1.99 raeburn 1272: $udom,$uname,$url,$three,$four,$five,$end,$start).
1.102 albertel 1273: '</b><br />';
1.88 raeburn 1274: return $output;
1275: }
1276:
1277: sub commit_standardrole {
1.99 raeburn 1278: my ($udom,$uname,$url,$three,$start,$end,$one,$two,$sec) = @_;
1.89 raeburn 1279: my $output;
1280: my $logmsg;
1281: if ($three eq 'st') {
1.99 raeburn 1282: my $result = &commit_studentrole(\$logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec);
1.89 raeburn 1283: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
1284: $output = "Error: $result\n";
1285: } else {
1286: $output = &mt('Assigning').' '.$three.' in '.$url.
1287: ($start?', '.&mt('starting').' '.localtime($start):'').
1288: ($end?', '.&mt('ending').' '.localtime($end):'').
1289: ': <b>'.$result.'</b><br />'.
1290: &mt('Add to classlist').': <b>ok</b><br />';
1291: }
1292: } else {
1.92 raeburn 1293: $output = &mt('Assigning').' '.$three.' in '.$url.
1.89 raeburn 1294: ($start?', '.&mt('starting').' '.localtime($start):'').
1295: ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1296: &Apache::lonnet::assignrole(
1.99 raeburn 1297: $udom,$uname,$url,$three,$end,$start).
1.102 albertel 1298: '</b><br />';
1.88 raeburn 1299: }
1300: return $output;
1301: }
1302:
1.89 raeburn 1303: sub commit_studentrole {
1.99 raeburn 1304: my ($logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec) = @_;
1.89 raeburn 1305: my $linefeed = '<br />'."\n";
1306: my $result;
1307: if (defined($one) && defined($two)) {
1308: my $cid=$one.'_'.$two;
1309: my $oldsec=&Apache::lonnet::getsection($udom,$uname,$cid);
1310: my $secchange = 0;
1311: my $expire_role_result;
1312: my $modify_section_result;
1313: unless ($oldsec eq '-1') {
1314: unless ($sec eq $oldsec) {
1315: $secchange = 1;
1316: my $uurl='/'.$cid;
1317: $uurl=~s/\_/\//g;
1318: if ($oldsec) {
1319: $uurl.='/'.$oldsec;
1320: }
1321: $expire_role_result = &Apache::lonnet::assignrole($udom,$uname,$uurl,'st',time);
1322: $result = $expire_role_result;
1323: }
1324: }
1325: if (($expire_role_result eq 'ok') || ($secchange == 0)) {
1326: $modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid);
1327: if ($modify_section_result =~ /^ok/) {
1328: if ($secchange == 1) {
1329: $$logmsg .= "Section for $uname switched from old section: $oldsec to new section: $sec".$linefeed;
1330: } elsif ($oldsec eq '-1') {
1331: $$logmsg .= "New student role for $uname in section $sec in course $cid".$linefeed;
1332: } else {
1333: $$logmsg .= "Student $uname assigned to unchanged section $sec in course $cid".$linefeed;
1334: }
1335: } else {
1336: $$logmsg .= "Error when attempting section change for $uname from old section $oldsec to new section: $sec in course $cid -error: $modify_section_result".$linefeed;
1337: }
1338: $result = $modify_section_result;
1339: } elsif ($secchange == 1) {
1340: $$logmsg .= "Error when attempting to expire role for $uname in old section $oldsec in course $cid -error: $expire_role_result".$linefeed;
1341: }
1342: } else {
1343: $$logmsg .= "Incomplete course id defined. Addition of user $uname from domain $udom to course $one\_$two, section $sec not completed.$linefeed";
1344: $result = "Error: incomplete course id\n";
1345: }
1346: return $result;
1347: }
1.88 raeburn 1348:
1349: sub build_roles {
1.89 raeburn 1350: my ($sectionstr,$sections,$role) = @_;
1.88 raeburn 1351: my $num_sections = 0;
1352: if ($sectionstr=~ /,/) {
1353: my @secnums = split/,/,$sectionstr;
1.89 raeburn 1354: if ($role eq 'st') {
1355: $secnums[0] =~ s/\W//g;
1356: $$sections{$secnums[0]} = 1;
1357: $num_sections = 1;
1358: } else {
1359: foreach my $sec (@secnums) {
1360: $sec =~ ~s/\W//g;
1361: unless ($sec eq "") {
1362: if (exists($$sections{$sec})) {
1363: $$sections{$sec} ++;
1364: } else {
1365: $$sections{$sec} = 1;
1366: $num_sections ++;
1367: }
1.88 raeburn 1368: }
1369: }
1370: }
1371: } else {
1372: $sectionstr=~s/\W//g;
1373: unless ($sectionstr eq '') {
1374: $$sections{$sectionstr} = 1;
1375: $num_sections ++;
1376: }
1377: }
1378:
1379: return $num_sections;
1380: }
1381:
1.58 www 1382: # ========================================================== Custom Role Editor
1383:
1384: sub custom_role_editor {
1385: my $r=shift;
1.101 albertel 1386: my $rolename=$env{'form.rolename'};
1.58 www 1387:
1.59 www 1388: if ($rolename eq 'make new role') {
1.101 albertel 1389: $rolename=$env{'form.newrolename'};
1.59 www 1390: }
1391:
1.63 www 1392: $rolename=~s/[^A-Za-z0-9]//gs;
1.58 www 1393:
1394: unless ($rolename) {
1395: &print_username_entry_form($r);
1396: return;
1397: }
1398:
1.110 ! albertel 1399: $r->print(&Apache::loncommon::start_page('Custom Role Editor'));
1.61 www 1400: my $syspriv='';
1401: my $dompriv='';
1402: my $coursepriv='';
1.59 www 1403: my ($rdummy,$roledef)=
1404: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60 www 1405: # ------------------------------------------------------- Does this role exist?
1.110 ! albertel 1406: $r->print('<h2>');
1.59 www 1407: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 1408: $r->print(&mt('Existing Role').' "');
1.61 www 1409: # ------------------------------------------------- Get current role privileges
1410: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59 www 1411: } else {
1.73 sakharuk 1412: $r->print(&mt('New Role').' "');
1.59 www 1413: $roledef='';
1414: }
1415: $r->print($rolename.'"</h2>');
1.60 www 1416: # ------------------------------------------------------- What can be assigned?
1417: my %full=();
1418: my %courselevel=();
1.61 www 1419: my %courselevelcurrent=();
1.60 www 1420: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1421: my ($priv,$restrict)=split(/\&/,$_);
1422: unless ($restrict) { $restrict='F'; }
1423: $courselevel{$priv}=$restrict;
1.61 www 1424: if ($coursepriv=~/\:$priv/) {
1425: $courselevelcurrent{$priv}=1;
1426: }
1.60 www 1427: $full{$priv}=1;
1428: }
1429: my %domainlevel=();
1.61 www 1430: my %domainlevelcurrent=();
1.60 www 1431: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1432: my ($priv,$restrict)=split(/\&/,$_);
1433: unless ($restrict) { $restrict='F'; }
1434: $domainlevel{$priv}=$restrict;
1.61 www 1435: if ($dompriv=~/\:$priv/) {
1436: $domainlevelcurrent{$priv}=1;
1437: }
1.60 www 1438: $full{$priv}=1;
1439: }
1.61 www 1440: my %systemlevel=();
1441: my %systemlevelcurrent=();
1442: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1443: my ($priv,$restrict)=split(/\&/,$_);
1444: unless ($restrict) { $restrict='F'; }
1445: $systemlevel{$priv}=$restrict;
1446: if ($syspriv=~/\:$priv/) {
1447: $systemlevelcurrent{$priv}=1;
1448: }
1449: $full{$priv}=1;
1450: }
1.73 sakharuk 1451: my %lt=&Apache::lonlocal::texthash(
1452: 'prv' => "Privilege",
1453: 'crl' => "Course Level",
1454: 'dml' => "Domain Level",
1455: 'ssl' => "System Level"
1456: );
1.61 www 1457: $r->print(<<ENDCCF);
1458: <form method="post">
1459: <input type="hidden" name="phase" value="set_custom_roles" />
1460: <input type="hidden" name="rolename" value="$rolename" />
1461: <table border="2">
1.73 sakharuk 1462: <tr><th>$lt{'prv'}</th><th>$lt{'crl'}</th><th>$lt{'dml'}</th>
1463: <th>$lt{'ssl'}</th></tr>
1.61 www 1464: ENDCCF
1.60 www 1465: foreach (sort keys %full) {
1466: $r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61 www 1467: ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
1468: ($courselevelcurrent{$_}?'checked="1"':'').' />':' ').
1469: '</td><td>'.
1470: ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
1471: ($domainlevelcurrent{$_}?'checked="1"':'').' />':' ').
1472: '</td><td>'.
1473: ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
1474: ($systemlevelcurrent{$_}?'checked="1"':'').' />':' ').
1475: '</td></tr>');
1.60 www 1476: }
1.61 www 1477: $r->print(
1.110 ! albertel 1478: '<table><input type="submit" value="'.&mt('Define Role').'" /></form>'.
! 1479: &Apache::loncommon::end_page());
1.61 www 1480: }
1481:
1482: # ---------------------------------------------------------- Call to definerole
1483: sub set_custom_role {
1.110 ! albertel 1484: my ($r) = @_;
1.61 www 1485:
1.101 albertel 1486: my $rolename=$env{'form.rolename'};
1.61 www 1487:
1.63 www 1488: $rolename=~s/[^A-Za-z0-9]//gs;
1.61 www 1489:
1490: unless ($rolename) {
1491: &print_username_entry_form($r);
1492: return;
1493: }
1494:
1.110 ! albertel 1495: $r->print(&Apache::loncommon::start_page('Save Custom Role').'<h2>');
1.61 www 1496: my ($rdummy,$roledef)=
1.110 ! albertel 1497: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
! 1498:
1.61 www 1499: # ------------------------------------------------------- Does this role exist?
1500: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 1501: $r->print(&mt('Existing Role').' "');
1.61 www 1502: } else {
1.73 sakharuk 1503: $r->print(&mt('New Role').' "');
1.61 www 1504: $roledef='';
1505: }
1506: $r->print($rolename.'"</h2>');
1507: # ------------------------------------------------------- What can be assigned?
1508: my $sysrole='';
1509: my $domrole='';
1510: my $courole='';
1511:
1512: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1513: my ($priv,$restrict)=split(/\&/,$_);
1514: unless ($restrict) { $restrict=''; }
1.101 albertel 1515: if ($env{'form.'.$priv.':c'}) {
1.61 www 1516: $courole.=':'.$_;
1517: }
1518: }
1519:
1520: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1521: my ($priv,$restrict)=split(/\&/,$_);
1522: unless ($restrict) { $restrict=''; }
1.101 albertel 1523: if ($env{'form.'.$priv.':d'}) {
1.61 www 1524: $domrole.=':'.$_;
1525: }
1526: }
1527:
1528: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1529: my ($priv,$restrict)=split(/\&/,$_);
1530: unless ($restrict) { $restrict=''; }
1.101 albertel 1531: if ($env{'form.'.$priv.':s'}) {
1.61 www 1532: $sysrole.=':'.$_;
1533: }
1534: }
1.63 www 1535: $r->print('<br />Defining Role: '.
1.61 www 1536: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.101 albertel 1537: if ($env{'request.course.id'}) {
1538: my $url='/'.$env{'request.course.id'};
1.63 www 1539: $url=~s/\_/\//g;
1.73 sakharuk 1540: $r->print('<br />'.&mt('Assigning Role to Self').': '.
1.101 albertel 1541: &Apache::lonnet::assigncustomrole($env{'user.domain'},
1542: $env{'user.name'},
1.63 www 1543: $url,
1.101 albertel 1544: $env{'user.domain'},
1545: $env{'user.name'},
1.63 www 1546: $rolename));
1547: }
1.109 albertel 1548: $r->print('<p><a href="/adm/createuser">Create another role, or Create/Modify a user.</a></p>');
1.110 ! albertel 1549: $r->print(&Apache::loncommon::end_page());
1.58 www 1550: }
1551:
1.2 www 1552: # ================================================================ Main Handler
1553: sub handler {
1554: my $r = shift;
1555:
1556: if ($r->header_only) {
1.68 www 1557: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1558: $r->send_http_header;
1559: return OK;
1560: }
1561:
1.101 albertel 1562: if ((&Apache::lonnet::allowed('cta',$env{'request.course.id'})) ||
1563: (&Apache::lonnet::allowed('cin',$env{'request.course.id'})) ||
1564: (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) ||
1565: (&Apache::lonnet::allowed('cep',$env{'request.course.id'})) ||
1.104 albertel 1566: (&authorpriv($env{'user.name'},$env{'request.role.domain'})) ||
1.101 albertel 1567: (&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))) {
1.68 www 1568: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1569: $r->send_http_header;
1.101 albertel 1570: unless ($env{'form.phase'}) {
1.42 matthew 1571: &print_username_entry_form($r);
1.2 www 1572: }
1.101 albertel 1573: if ($env{'form.phase'} eq 'get_user_info') {
1.42 matthew 1574: &print_user_modification_page($r);
1.101 albertel 1575: } elsif ($env{'form.phase'} eq 'update_user_data') {
1.42 matthew 1576: &update_user_data($r);
1.101 albertel 1577: } elsif ($env{'form.phase'} eq 'selected_custom_edit') {
1.58 www 1578: &custom_role_editor($r);
1.101 albertel 1579: } elsif ($env{'form.phase'} eq 'set_custom_roles') {
1.61 www 1580: &set_custom_role($r);
1.2 www 1581: }
1.1 www 1582: } else {
1.101 albertel 1583: $env{'user.error.msg'}=
1.9 albertel 1584: "/adm/createuser:mau:0:0:Cannot modify user data";
1.1 www 1585: return HTTP_NOT_ACCEPTABLE;
1586: }
1587: return OK;
1588: }
1.26 matthew 1589:
1.27 matthew 1590: #-------------------------------------------------- functions for &phase_two
1.26 matthew 1591: sub course_level_table {
1.89 raeburn 1592: my (%inccourses) = @_;
1.26 matthew 1593: my $table = '';
1.62 www 1594: # Custom Roles?
1595:
1596: my %customroles=&my_custom_roles();
1.89 raeburn 1597: my %lt=&Apache::lonlocal::texthash(
1598: 'exs' => "Existing sections",
1599: 'new' => "Define new section",
1600: 'ssd' => "Set Start Date",
1601: 'sed' => "Set End Date",
1602: 'crl' => "Course Level",
1603: 'act' => "Activate",
1604: 'rol' => "Role",
1605: 'ext' => "Extent",
1606: 'grs' => "Group/Section",
1607: 'sta' => "Start",
1608: 'end' => "End"
1609: );
1.62 www 1610:
1.26 matthew 1611: foreach (sort( keys(%inccourses))) {
1612: my $thiscourse=$_;
1613: my $protectedcourse=$_;
1614: $thiscourse=~s:_:/:g;
1615: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
1616: my $area=$coursedata{'description'};
1.72 sakharuk 1617: if (!defined($area)) { $area=&mt('Unavailable course').': '.$_; }
1.26 matthew 1618: my $bgcol=$thiscourse;
1.62 www 1619: $bgcol=~s/[^7-9a-e]//g;
1620: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.89 raeburn 1621: my ($domain,$cnum)=split(/\//,$thiscourse);
1622: my %sections_count = ();
1.92 raeburn 1623: my $num_sections = 0;
1.101 albertel 1624: if (defined($env{'request.course.id'})) {
1625: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
1.92 raeburn 1626: $num_sections = &Apache::loncommon::get_sections($domain,$cnum,\%sections_count);
1627: }
1628: }
1.26 matthew 1629: foreach ('st','ta','ep','ad','in','cc') {
1630: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
1631: my $plrole=&Apache::lonnet::plaintext($_);
1632: $table .= <<ENDEXTENT;
1633: <tr bgcolor="#$bgcol">
1634: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
1635: <td>$plrole</td>
1.82 albertel 1636: <td>$area<br />Domain: $domain</td>
1.26 matthew 1637: ENDEXTENT
1638: if ($_ ne 'cc') {
1.89 raeburn 1639: if ($num_sections > 0) {
1640: my $currsec = &course_sections($num_sections,\%sections_count,$protectedcourse.'_'.$_);
1641: $table .=
1642: '<td><table border="0" cellspacing="0" cellpadding="0">'.
1643: '<tr><td valign="top">'.$lt{'exs'}.'<br />'.
1644: $currsec.'</td>'.
1645: '<td> </td>'.
1646: '<td valign="top"> '.$lt{'new'}.'<br />'.
1647: '<input type="text" name="newsec_'.$protectedcourse.'_'.$_.'" value="" /></td>'.
1648: '<input type="hidden" '.
1649: 'name="sec_'.$protectedcourse.'_'.$_.'"></td>'.
1650: '</tr></table></td>';
1651: } else {
1652: $table .= '<td><input type="text" size="10" '.
1653: 'name="sec_'.$protectedcourse.'_'.$_.'"></td>';
1654: }
1.26 matthew 1655: } else {
1.89 raeburn 1656: $table .= '<td> </td>';
1.26 matthew 1657: }
1658: $table .= <<ENDTIMEENTRY;
1659: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
1660: <a href=
1.73 sakharuk 1661: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.26 matthew 1662: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
1663: <a href=
1.73 sakharuk 1664: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.26 matthew 1665: ENDTIMEENTRY
1666: $table.= "</tr>\n";
1667: }
1668: }
1.62 www 1669: foreach (sort keys %customroles) {
1.65 www 1670: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
1671: my $plrole=$_;
1.101 albertel 1672: my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.
1673: '_'.$env{'user.name'}.'_'.$plrole;
1.89 raeburn 1674: $table .= <<END;
1.62 www 1675: <tr bgcolor="#$bgcol">
1.65 www 1676: <td><input type="checkbox" name="act_$customrole"></td>
1.62 www 1677: <td>$plrole</td>
1678: <td>$area</td>
1.89 raeburn 1679: END
1680: if ($num_sections > 0) {
1681: my $currsec = &course_sections($num_sections,\%sections_count,$customrole);
1682: $table.=
1683: '<td><table border="0" cellspacing="0" cellpadding="0">'.
1684: '<tr><td valign="top">'.$lt{'exs'}.'<br />'.
1685: $currsec.'</td>'.
1686: '<td> </td>'.
1687: '<td valign="top"> '.$lt{'new'}.'<br />'.
1688: '<input type="text" name="newsec_'.$customrole.'" value="" /></td>'.
1689: '<input type="hidden" '.
1690: 'name="sec_'.$customrole.'"></td>'.
1691: '</tr></table></td>';
1692: } else {
1693: $table .= '<td><input type="text" size="10" '.
1694: 'name="sec_'.$customrole.'"></td>';
1695: }
1696: $table .= <<ENDENTRY;
1.65 www 1697: <td><input type=hidden name="start_$customrole" value=''>
1.62 www 1698: <a href=
1.73 sakharuk 1699: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.65 www 1700: <td><input type=hidden name="end_$customrole" value=''>
1.62 www 1701: <a href=
1.73 sakharuk 1702: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td></tr>
1.62 www 1703: ENDENTRY
1.65 www 1704: }
1.62 www 1705: }
1.26 matthew 1706: }
1707: return '' if ($table eq ''); # return nothing if there is nothing
1708: # in the table
1709: my $result = <<ENDTABLE;
1.73 sakharuk 1710: <h4>$lt{'crl'}</h4>
1711: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1712: <th>$lt{'grs'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.26 matthew 1713: $table
1714: </table>
1715: ENDTABLE
1716: return $result;
1717: }
1.88 raeburn 1718:
1.89 raeburn 1719: sub course_sections {
1720: my ($num_sections,$sections_count,$role) = @_;
1721: my $output = '';
1722: my @sections = (sort {$a <=> $b} keys %{$sections_count});
1.92 raeburn 1723: if ($num_sections == 1) {
1724: $output = '<select name="currsec_'.$role.'" >'."\n".
1725: ' <option value="">Select</option>'."\n".
1.93 raeburn 1726: ' <option value="">No section</option>'."\n".
1.92 raeburn 1727: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1728: } else {
1729: $output = '<select name="currsec_'.$role.'" ';
1730: my $multiple = 4;
1731: if ($num_sections <4) { $multiple = $num_sections; }
1.95 albertel 1732: $output .= '"multiple" size="'.$multiple.'">'."\n";
1.92 raeburn 1733: foreach (@sections) {
1734: $output .= '<option value="'.$_.'">'.$_."</option>\n";
1735: }
1.89 raeburn 1736: }
1737: $output .= '</select>';
1738: return $output;
1739: }
1740:
1.88 raeburn 1741: sub course_level_dc {
1742: my ($dcdom) = @_;
1743: my %customroles=&my_custom_roles();
1744: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
1745: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
1746: '<input type="hidden" name="dccourse" value="" />';
1747: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
1748: ('cu','dccourse','dcdomain','coursedesc').'</b>';
1749:
1750: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,$dcdom);
1751: my %lt=&Apache::lonlocal::texthash(
1752: 'crl' => "Course Level",
1753: 'crt' => "Course Title",
1754: 'rol' => "Role",
1755: 'grs' => "Group/Section",
1756: 'exs' => "Existing sections",
1757: 'new' => "Define new section",
1758: 'sta' => "Start",
1759: 'end' => "End",
1760: 'ssd' => "Set Start Date",
1761: 'sed' => "Set End Date"
1762: );
1763: my $header = '<h4>'.$lt{'crl'}.'</h4>'.
1764: '<table border="2"><tr><th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th></tr>';
1.89 raeburn 1765: my $otheritems = '<tr><td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'".'cu'."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."',''".')" /></td>'.
1.88 raeburn 1766: '<td><select name="role">'."\n";
1767: foreach ('st','ta','ep','ad','in','cc') {
1768: my $plrole=&Apache::lonnet::plaintext($_);
1769: $otheritems .= ' <option value="'.$_.'">'.$plrole;
1770: }
1771: if ( keys %customroles > 0) {
1772: foreach (sort keys %customroles) {
1.101 albertel 1773: my $custrole='cr_cr_'.$env{'user.domain'}.
1774: '_'.$env{'user.name'}.'_'.$_;
1.88 raeburn 1775: $otheritems .= ' <option value="'.$custrole.'">'.$_;
1776: }
1777: }
1778: $otheritems .= '</select></td><td>'.
1779: '<table border="0" cellspacing="0" cellpadding="0">'.
1780: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
1781: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
1782: '<td> </td>'.
1783: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
1784: '<input type="text" name="newsec" value="" /></td>'.
1785: '</tr></table></td>';
1786: $otheritems .= <<ENDTIMEENTRY;
1787: <td><input type=hidden name="start" value=''>
1788: <a href=
1789: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
1790: <td><input type=hidden name="end" value=''>
1791: <a href=
1792: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
1793: ENDTIMEENTRY
1794: $otheritems .= "</tr></table>\n";
1795: return $cb_jscript.$header.$hiddenitems.$otheritems;
1796: }
1797:
1.27 matthew 1798: #---------------------------------------------- end functions for &phase_two
1.29 matthew 1799:
1800: #--------------------------------- functions for &phase_two and &phase_three
1801:
1802: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 1803:
1804: 1;
1805: __END__
1.2 www 1806:
1807:
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